How to identify the quality of PVC tarpaulin?

Appearance: High-quality PVC coated tarpaulin has good color. One side is smooth, and there are some granular objects on the other side, indicating that the resin composition is properly added and the temperature is appropriate. No pinholes, high resin density, good aging resistance and long service life.

Tension: According to different processes, canvas is very particular about the material ratio, and the matching is very suitable, so that the less damage to the tarpaulin, the better the tension. The higher the warp and weft density of the yarn, the better the tension.

Waterproof performance: good waterproof performance, good glue quality, and no pinholes on the canvas, indicating that the production material is very good. In the addition of materials, there are many resin components, high density and good waterproof performance.

Feel: Soft to the touch. Although the thickness feels average, the thickness has actually reached the required level. Just because the resin composition is high and the processing technology is good, it feels very soft and does not feel rough.

Environmental performance: The PVC coated fabric is based on polyester filament, and the appearance is PVC double-sided coating, selected high-quality environmental protection resin, smooth surface, bright color, waterproof, fireproof, anticorrosion, mildewproof, cold resistance and high temperature resistance Anti-ultraviolet, anti-aging and other properties.